File:HRRL OTR Test Mar 3rd 2011 OTR Check Polarization No polarizer 291Hz 1.jpg
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HRRL_OTR_Test_Mar_3rd_2011_OTR_Check_Polarization_No_polarizer_291Hz_1.jpg (720 × 480 pixels, file size: 134 KB, MIME type: image/jpeg)
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|current||02:44, 4 March 2011||720 × 480 (134 KB)||Setisadi|